2-(oxomethylidene)propanedinitrile

Names

[ CAS No. ]:
4361-47-1

[ Name ]:
2-(oxomethylidene)propanedinitrile

[Synonym ]:
1,1-dicyano-ketene
oxymethylenemalononitrile
Oxymethylenmalonitril
Dicyanketen
Dicyanoketene

Chemical & Physical Properties

[ Density]:
1.194g/cm3

[ Boiling Point ]:
144.1ºC at 760 mmHg

[ Molecular Formula ]:
C₄N₂O

[ Molecular Weight ]:
92.05560

[ Flash Point ]:
41ºC

[ Exact Mass ]:
92.00110

[ PSA ]:
64.65000

[ Index of Refraction ]:
1.442

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

carbon monoxide
Dicyanomethyl acetate
2,6-diazido-3,5-dicyano-1,4-benzoquinone
2,5-Diazido-3,6-dicyano-2,5-cyclohexadien-1,4-dion

DownStream

Related Compounds

2-(oxomethylidene)propanedial
2-(oxomethylidene)-3,4-dihydronaphthalen-1-one
2-(oxomethylidene)cyclopentan-1-one
2-(oxomethylidene)cyclohexan-1-one
2-(oxomethylidene)but-3-enoic acid
2-(oxomethylidene)-4-phenylbutanoyl chloride
(2Z,5Z)-2-[(2-bromophenyl)imino]-5-(3-fluorobenzylidene)-1,3-thiazolidin-4-one
(5Z)-2-[(4-bromophenyl)amino]-5-(2-methoxybenzylidene)-1,3-thiazol-4(5H)-one
(2Z,5Z)-2-[(2,4-dichlorophenyl)imino]-5-(3,4,5-trimethoxybenzylidene)-1,3-thiazolidin-4-one
(5Z)-2-[(3,4-dimethylphenyl)amino]-5-(3-fluorobenzylidene)-1,3-thiazol-4(5H)-one
(2Z,5Z)-2-[(2,3-dichlorophenyl)imino]-5-[4-(prop-2-en-1-yloxy)benzylidene]-1,3-thiazolidin-4-one
Hexadecanamide, N-(tetrahydro-2,5-dioxo-3-furanyl)-
(2Z,5Z)-2-[(2,3-dimethylphenyl)imino]-5-(2-methoxybenzylidene)-1,3-thiazolidin-4-one
6-methyl-2-[[2-[(6-methyl-5-oxo-4H-1,2,4-triazin-3-yl)sulfanyl]acetyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
1,1,1,3,3,4,5,5-Octafluoro-6-isocyanato-2-(isocyanatomethyl)-2,4-bis(trifluoromethyl)hexane
(4-oxo-3H-quinazolin-2-yl)methyl 1-methylpyrrole-2-carboxylate

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